406 lines
49 KiB
XML
406 lines
49 KiB
XML
<document id="F20BAE9E171A562CDDC16D94E320B403" ID-CLB-Dataset="26729" ID-DOI="10.11646/zootaxa.4609.1.2" ID-GBIF-Dataset="a349f585-a56b-4aee-b082-58d671a15523" ID-ISSN="1175-5326" ID-Zenodo-Dep="3150433" ID-ZooBank="68F78949-4006-424B-8CA4-432CD2955264" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1558533871343" checkinUser="plazi" docAuthor="Svavarsson, Jörundur & Bruce, Niel L." docDate="2019" docId="0397FC60FFD5447D9B83FA6FFB73F88D" docLanguage="en" docName="zootaxa.4609.1.2.pdf" docOrigin="Zootaxa 4609 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Gnathia formosa Svavarsson & Bruce 2019, sp. nov." docType="treatment" docVersion="12" lastPageNumber="57" masterDocId="FFAE8418FFC344679B14FFC0FF85FF8A" masterDocTitle="New gnathiid isopod crustaceans (Cymothoida) from Heron Island and Wistari Reef, southern Great Barrier Reef" masterLastPageNumber="67" masterPageNumber="31" pageNumber="53" updateTime="1698731532807" updateUser="ExternalLinkService">
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<mods:mods id="2390126A86FE66BEB4C78BAA44F02FAC" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="0920E77DB9264B43EE4A0B5290B01A12">
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<mods:title id="EB6F0138CAECDC94CDA94AAD179B94F7">New gnathiid isopod crustaceans (Cymothoida) from Heron Island and Wistari Reef, southern Great Barrier Reef</mods:title>
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</mods:titleInfo>
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<mods:name id="CEEC449C22C6E20629C8E1B8BA2EDC9A" type="personal">
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<mods:roleTerm id="E9A38A9B79BBD7D3502C39643006B3FA">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="2F89F4E236E5D303131A37E843C06B9D">Svavarsson, Jörundur</mods:namePart>
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</mods:name>
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<mods:name id="2C1AE3498E3615D04EAF9026E0BB6805" type="personal">
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<mods:role id="031DF764685BC05912BBCC9915733EFB">
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<mods:roleTerm id="F0DD8BD973CD3748AB9A9B75B7886F0C">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="F2F6E6C76B18F291759BC470DABE209D">Bruce, Niel L.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="BBCDBA7B880AB016ABB51487ADDAA930">text</mods:typeOfResource>
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<mods:titleInfo id="A71F5C5973849C120680FF126C9BD0F7">
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<mods:title id="D0B3EC8C6D97760ACBFC2B6999535F6F">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="60DC8CF7F29D807A3E075BAD1A587A22">
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<mods:date id="E65128E77C3595C6016935B5E53B7446">2019</mods:date>
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<mods:detail id="BDD0E7FA72C1886FEF7F76D6332FB7CE" type="pubDate">
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<mods:number id="5EC5D9D807A4027E645B53C9C124292B">2019-05-22</mods:number>
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<mods:detail id="26E91650D1450563B18B459B879DC2D1" type="volume">
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<mods:number id="7DFC84B9DF0CBCF6B74B82A78A16545F">4609</mods:number>
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</mods:detail>
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<mods:detail id="661637BDC8D83C9C553780EABF193960" type="issue">
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<mods:number id="F0230CF172AEE9B1BAB285225B5E8C1F">1</mods:number>
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<mods:start id="3B11C2004B91AED40D6BB506414E570E">31</mods:start>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:classification id="93A034610A468D8C3C5AA55DD04A8C60">journal article</mods:classification>
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<mods:identifier id="EC722A49AF51096F751EACCA513400DC" type="CLB-Dataset">26729</mods:identifier>
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<mods:identifier id="FBF75256D9B81FF7363926E0DD275CD2" type="DOI">10.11646/zootaxa.4609.1.2</mods:identifier>
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<mods:identifier id="81B516A20B8FCF8CB7FDA487A0E1AD6B" type="GBIF-Dataset">a349f585-a56b-4aee-b082-58d671a15523</mods:identifier>
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<mods:identifier id="CFD28D98831D6491989D7F8153E8BD5A" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="9E9EFB15373C088593B39A09DEFA3731" type="Zenodo-Dep">3150433</mods:identifier>
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<mods:identifier id="23B10AEA8FEF00288B36E62269C62CAA" type="ZooBank">68F78949-4006-424B-8CA4-432CD2955264</mods:identifier>
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</mods:mods>
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<treatment id="0397FC60FFD5447D9B83FA6FFB73F88D" ID-DOI="http://doi.org/10.5281/zenodo.5686405" ID-GBIF-Taxon="157239520" ID-Zenodo-Dep="5686405" LSID="urn:lsid:plazi:treatment:0397FC60FFD5447D9B83FA6FFB73F88D" httpUri="http://treatment.plazi.org/id/0397FC60FFD5447D9B83FA6FFB73F88D" lastPageId="26" lastPageNumber="57" pageId="22" pageNumber="53">
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<subSubSection id="C3241EFDFFD544719B83FA6FFE4FFA40" box="[151,458,1455,1482]" pageId="22" pageNumber="53" type="nomenclature">
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<paragraph id="8B814D76FFD544719B83FA6FFE4FFA40" blockId="22.[151,458,1455,1518]" box="[151,458,1455,1482]" pageId="22" pageNumber="53">
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<heading id="D0C9FA1AFFD544719B83FA6FFE4FFA40" bold="true" box="[151,458,1455,1482]" fontSize="11" level="1" pageId="22" pageNumber="53" reason="1">
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<emphasis id="B94A9164FFD544719B83FA6FFE4FFA40" bold="true" box="[151,458,1455,1482]" pageId="22" pageNumber="53">
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<taxonomicName id="4C3E36F5FFD544719B83FA6FFEE0FA43" ID-CoL="848YD" authority="Svavarsson & Bruce, 2019" authorityName="Svavarsson & Bruce" authorityYear="2019" box="[151,357,1455,1482]" class="Malacostraca" family="Gnathiidae" genus="Gnathia" kingdom="Animalia" order="Isopoda" pageId="22" pageNumber="53" phylum="Arthropoda" rank="species" species="formosa" status="sp. nov.">
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<emphasis id="B94A9164FFD544719B83FA6FFEE0FA43" bold="true" box="[151,357,1455,1482]" italics="true" pageId="22" pageNumber="53">Gnathia formosa</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2792C1FFFD544719A79FA70FE4FFA40" box="[365,458,1456,1482]" pageId="22" pageNumber="53" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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||
</paragraph>
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</subSubSection>
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<subSubSection id="C3241EFDFFD544719B83FA14FEA2FA64" box="[151,295,1492,1518]" pageId="22" pageNumber="53" type="description">
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<paragraph id="8B814D76FFD544719B83FA14FEA2FA64" blockId="22.[151,458,1455,1518]" box="[151,295,1492,1518]" pageId="22" pageNumber="53">
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(
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<figureCitation id="130551F3FFD544719B8BFA14FE9AFA64" box="[159,287,1492,1518]" captionStart-0="FIGURE 19" captionStart-1="FIGURE 20" captionStart-2="FIGURE 21" captionStartId-0="23.[151,250,1791,1816]" captionStartId-1="24.[151,250,1945,1970]" captionStartId-2="25.[151,250,1920,1945]" captionTargetBox-0="[156,1424,279,1772]" captionTargetBox-1="[161,1433,351,1929]" captionTargetBox-2="[157,1341,175,1903]" captionTargetId-0="figure@23.[151,1436,269,1780]" captionTargetId-1="figure@24.[151,1436,341,1933]" captionTargetId-2="figure@25.[151,1349,170,1908]" captionTargetPageId-0="23" captionTargetPageId-1="24" captionTargetPageId-2="25" captionText-0="FIGURE 19. Gnathia formosa sp. nov., A, ♂, holotype, 4.8 mm (MTQ W10679); B–E, ♂, paratype, 4.5 mm (MTQ W10677). A, habitus. B, cephalosome, dorsal view. C, cephalosome, dorso-lateral view. D, cephalosome, lateral view. E, cephalosome, ventral view. Scale for A = 1.0 mm." captionText-1="FIGURE 20. Gnathia formosa sp. nov., ♂, paratype, 4.5 mm (MTQ W10677). A, antennula. B, distal end of antennula. C, antenna. D, maxilliped. E, pylopod. F, second and third article of pylopod." captionText-2="FIGURE 21. Gnathia formosa sp. nov., ♂, paratype, 4.5 mm (MTQ W10677). A, pereopod 2. B, propodus and dactylus of pereopod 2. C, pereopod 6. D, pleopod 2. E, pleotelson and uropod." httpUri-0="https://zenodo.org/record/3150525/files/figure.png" httpUri-1="https://zenodo.org/record/3150527/files/figure.png" httpUri-2="https://zenodo.org/record/3150531/files/figure.png" pageId="22" pageNumber="53">Figs 19–21</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C3241EFDFFD544719B83F9DBFCF9F928" pageId="22" pageNumber="53" type="materials_examined">
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<paragraph id="8B814D76FFD544719B83F9DBFC17F9D1" blockId="22.[151,1436,1563,2022]" pageId="22" pageNumber="53">
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<emphasis id="B94A9164FFD544719B83F9DBFE68F9BC" bold="true" box="[151,493,1563,1590]" pageId="22" pageNumber="53">
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Material examined.
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<materialsCitation id="3B56472BFFD544719A91F9DBFE68F9BC" ID-GBIF-Occurrence="2243136291" box="[389,493,1563,1590]" collectingDate="1980-12-26" collectionCode="MTQ" collectorName="Wistari Reef & N. L. Bruce" elevation="20" latitude="-23.45" longLatPrecision="7" longitude="151.9053" pageId="22" pageNumber="53" specimenCount="1" specimenCount-male="1" typeStatus="holotype">
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<emphasis id="B94A9164FFD544719A91F9DBFE68F9BC" bold="true" box="[389,493,1563,1590]" italics="true" pageId="22" pageNumber="53">
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||
<typeStatus id="5485F3D4FFD544719A91F9DBFE68F9BC" box="[389,493,1563,1590]" pageId="22" pageNumber="53" type="holotype">Holotype</typeStatus>
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</emphasis>
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</materialsCitation>
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</emphasis>
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.
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<specimenCount id="9D3886FFFFD544719AEEF9DCFD8AF9BC" box="[506,527,1564,1590]" pageId="22" pageNumber="53" type="male">♂</specimenCount>
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(
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<quantity id="4CC6E093FFD544719909F9DCFDFDF9BC" box="[541,632,1564,1590]" metricMagnitude="-3" metricUnit="m" metricValue="4.8" pageId="22" pageNumber="53" unit="mm" value="4.8">4.8 mm</quantity>
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),
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<collectorName id="26CB28A0FFD54471999DF9DCFC9DF9BC" box="[649,792,1564,1590]" pageId="22" pageNumber="53">Wistari Reef</collectorName>
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,
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||
<geoCoordinate id="EE0A2BB1FFD544719836F9DBFC1EF9BC" box="[802,923,1563,1590]" direction="south" orientation="latitude" pageId="22" pageNumber="53" precision="5" value="-23.45">23.4500°S</geoCoordinate>
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||
,
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||
<geoCoordinate id="EE0A2BB1FFD5447198B1F9DBFBA8F9BC" box="[933,1069,1563,1590]" direction="east" orientation="longitude" pageId="22" pageNumber="53" precision="5" value="151.9053">151.9053°E</geoCoordinate>
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,
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||
<date id="FF806BB6FFD544719F23F9DCFA88F9BC" box="[1079,1293,1564,1590]" pageId="22" pageNumber="53" value="1980-12-26">
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||
<collectingDate id="EFC4925EFFD544719F23F9DCFA88F9BC" box="[1079,1293,1564,1590]" pageId="22" pageNumber="53" value="1980-12-26">26 December 1980</collectingDate>
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</date>
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, western end of channel, from sponge, c.
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||
<quantity id="4CC6E093FFD544719AC4F980FD8EF9D0" box="[464,523,1600,1626]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="22" pageNumber="53" unit="m" value="20.0">
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||
<elevation id="0013AA45FFD544719AC4F980FD8EF9D0" box="[464,523,1600,1626]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="22" pageNumber="53" unit="m" value="20.0">20 m</elevation>
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</quantity>
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||
, coll.
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<collectorName id="26CB28A0FFD54471995BF980FD49F9D0" box="[591,716,1600,1626]" pageId="22" pageNumber="53">N.L. Bruce</collectorName>
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||
(MTQ W10679).
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||
</paragraph>
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<paragraph id="8B814D76FFD544719BD3F9A4FCF9F928" blockId="22.[151,1436,1563,2022]" pageId="22" pageNumber="53">
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||
<materialsCitation id="3B56472BFFD544719BD3F9A4FCFDF928" ID-GBIF-Occurrence="2243136421" collectingDate="1979-12-08" collectionCode="MTQ" collectorName="Canyons' & N. L. Bruce" elevation="7" latitude="-23.47315" location="Heron Island" longLatPrecision="1" longitude="151.96391" pageId="22" pageNumber="53" specimenCode="UI 2017.2" specimenCount="5" specimenCount-male="5" typeStatus="paratype">
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||
<emphasis id="B94A9164FFD544719BD3F9A4FEBCF9F4" bold="true" box="[199,313,1636,1662]" italics="true" pageId="22" pageNumber="53">
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||
<typeStatus id="5485F3D4FFD544719BD3F9A4FEBCF9F4" box="[199,313,1636,1662]" pageId="22" pageNumber="53" type="paratype">Paratypes</typeStatus>
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||
</emphasis>
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.
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<specimenCount id="9D3886FFFFD544719A5CF9A4FEEEF9F4" box="[328,363,1636,1662]" pageId="22" pageNumber="53" type="male">4♂</specimenCount>
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||
(
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<quantity id="4CC6E093FFD544719A6FF9A3FD8FF9F4" box="[379,522,1635,1662]" metricMagnitude="-3" metricUnit="m" metricValue="4.45" metricValueMax="4.5" metricValueMin="4.4" pageId="22" pageNumber="53" unit="mm" value="4.45" valueMax="4.5" valueMin="4.4">4.4–4.5 mm</quantity>
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),
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<location id="8EE11BADFFD54471990AF9A4FD31F9F4" LSID="urn:lsid:plazi:treatment:0397FC60FFD5447D9B83FA6FFB73F88D:8EE11BADFFD54471990AF9A4FD31F9F4" box="[542,692,1636,1662]" latitude="-23.47315" longLatPrecision="1" longitude="151.96391" name="Heron Island" pageId="22" pageNumber="53">Heron Island</location>
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,
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||
<geoCoordinate id="EE0A2BB1FFD5447199D5F9A4FCD5F9F4" box="[705,848,1636,1662]" direction="south" orientation="latitude" pageId="22" pageNumber="53" precision="1" value="-23.47315">23°28.389’S</geoCoordinate>
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||
,
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||
<geoCoordinate id="EE0A2BB1FFD544719849F9A3FC78F9F4" box="[861,1021,1635,1662]" direction="east" orientation="longitude" pageId="22" pageNumber="53" precision="1" value="151.96391">151°57.835’E</geoCoordinate>
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,
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||
<date id="FF806BB6FFD544719F1DF9A4FB52F9F4" box="[1033,1239,1636,1662]" pageId="22" pageNumber="53" value="1979-12-08">
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||
<collectingDate id="EFC4925EFFD544719F1DF9A4FB52F9F4" box="[1033,1239,1636,1662]" pageId="22" pageNumber="53" value="1979-12-08">8 December 1979</collectingDate>
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||
</date>
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||
, ‘
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<collectorName id="26CB28A0FFD544719FFCF9A4FADEF9F4" box="[1256,1371,1636,1662]" pageId="22" pageNumber="53">Canyons’</collectorName>
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||
, dead coral rock,
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<quantity id="4CC6E093FFD544719A02F948FEC6F928" box="[278,323,1672,1698]" metricMagnitude="0" metricUnit="m" metricValue="7.0" pageId="22" pageNumber="53" unit="m" value="7.0">
|
||
<elevation id="0013AA45FFD544719A02F948FEC6F928" box="[278,323,1672,1698]" metricMagnitude="0" metricUnit="m" metricValue="7.0" pageId="22" pageNumber="53" unit="m" value="7.0">7 m</elevation>
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||
</quantity>
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||
, coll.
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||
<collectorName id="26CB28A0FFD544719A93F948FD81F928" box="[391,516,1672,1698]" pageId="22" pageNumber="53">N.L. Bruce</collectorName>
|
||
(
|
||
<collectionCode id="ED2FD5B3FFD544719906F948FDD7F928" box="[530,594,1672,1698]" pageId="22" pageNumber="53">MTQ</collectionCode>
|
||
W10677;
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||
<specimenCount id="9D3886FFFFD5447199DCF948FD77F928" box="[712,754,1672,1698]" pageId="22" pageNumber="53" type="male">1 ♂</specimenCount>
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||
<specimenCode id="DB98E50DFFD5447199EDF948FCF5F928" box="[761,880,1672,1698]" collectionCode="UI" country="Nigeria" name="University of Ibadan" pageId="22" pageNumber="53">UI 2017.2</specimenCode>
|
||
)
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||
</materialsCitation>
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||
.
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||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3241EFDFFD5447D9BD3F96BFD1CFA6D" lastPageId="26" lastPageNumber="57" pageId="22" pageNumber="53" type="description">
|
||
<paragraph id="8B814D76FFD544719BD3F96BFC5EF86C" blockId="22.[151,1436,1563,2022]" pageId="22" pageNumber="53">
|
||
<emphasis id="B94A9164FFD544719BD3F96BFEDCF94C" bold="true" box="[199,345,1707,1734]" pageId="22" pageNumber="53">Description.</emphasis>
|
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<emphasis id="B94A9164FFD544719A4AF96CFE1DF94C" box="[350,408,1708,1734]" italics="true" pageId="22" pageNumber="53">Body</emphasis>
|
||
(
|
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<figureCitation id="130551F3FFD544719AB1F96CFD8CF94C" box="[421,521,1708,1734]" captionStart="FIGURE 19" captionStartId="23.[151,250,1791,1816]" captionTargetBox="[156,1424,279,1772]" captionTargetId="figure@23.[151,1436,269,1780]" captionTargetPageId="23" captionText="FIGURE 19. Gnathia formosa sp. nov., A, ♂, holotype, 4.8 mm (MTQ W10679); B–E, ♂, paratype, 4.5 mm (MTQ W10677). A, habitus. B, cephalosome, dorsal view. C, cephalosome, dorso-lateral view. D, cephalosome, lateral view. E, cephalosome, ventral view. Scale for A = 1.0 mm." httpUri="https://zenodo.org/record/3150525/files/figure.png" pageId="22" pageNumber="53">Fig. 19A</figureCitation>
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) 3.3 times as long as greatest width, widest at pereonite 3; dorsal surfaces polished, sparsely setose.
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<emphasis id="B94A9164FFD544719A58F910FE61F960" box="[332,484,1744,1770]" italics="true" pageId="22" pageNumber="53">Cephalosome</emphasis>
|
||
(
|
||
<figureCitation id="130551F3FFD544719AE7F910FDC4F960" box="[499,577,1744,1770]" captionStart="FIGURE 19" captionStartId="23.[151,250,1791,1816]" captionTargetBox="[156,1424,279,1772]" captionTargetId="figure@23.[151,1436,269,1780]" captionTargetPageId="23" captionText="FIGURE 19. Gnathia formosa sp. nov., A, ♂, holotype, 4.8 mm (MTQ W10679); B–E, ♂, paratype, 4.5 mm (MTQ W10677). A, habitus. B, cephalosome, dorsal view. C, cephalosome, dorso-lateral view. D, cephalosome, lateral view. E, cephalosome, ventral view. Scale for A = 1.0 mm." httpUri="https://zenodo.org/record/3150525/files/figure.png" pageId="22" pageNumber="53">Fig. 19</figureCitation>
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B–E) quadrate, 0.7 times as long as wide, lateral margins sub-parallel; dorsal surface with sparse granules; dorsal sulcus wide, deep, extended; translucent region absent; paraocular ornamentation weakly developed, posteromedian tubercle present.
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<emphasis id="B94A9164FFD544719803F8D8FBA6F8B8" box="[791,1059,1816,1842]" italics="true" pageId="22" pageNumber="53">Frontolateral processes</emphasis>
|
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present.
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||
<emphasis id="B94A9164FFD544719F98F8D8FABCF8B8" box="[1164,1337,1816,1842]" italics="true" pageId="22" pageNumber="53">Frontal margin</emphasis>
|
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straight, median point with process.
|
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<emphasis id="B94A9164FFD544719AD9F8FCFD14F8DC" box="[461,657,1852,1878]" italics="true" pageId="22" pageNumber="53">External scissura</emphasis>
|
||
present, narrow, shallow.
|
||
<emphasis id="B94A9164FFD5447198A3F8FCFB23F8DC" box="[951,1190,1852,1878]" italics="true" pageId="22" pageNumber="53">Mediofrontal process</emphasis>
|
||
present, strong, bifid, with fine setae.
|
||
<emphasis id="B94A9164FFD544719A58F8A0FD95F8F0" box="[332,528,1888,1914]" italics="true" pageId="22" pageNumber="53">Supraocular lobe</emphasis>
|
||
pronounced, long; accessory supraocular lobe not pronounced.
|
||
<emphasis id="B94A9164FFD544719FF1F8A0FEC5F814" italics="true" pageId="22" pageNumber="53">Superior frontolateral process</emphasis>
|
||
present; single, strong, acute, with few simple setae.
|
||
<emphasis id="B94A9164FFD5447198B1F844FB74F814" box="[933,1265,1924,1950]" italics="true" pageId="22" pageNumber="53">Inferior frontolateral process</emphasis>
|
||
present, acute, without setae.
|
||
<emphasis id="B94A9164FFD544719A2DF868FDA1F848" box="[313,548,1960,1986]" italics="true" pageId="22" pageNumber="53">Mesioventral margin</emphasis>
|
||
concave.
|
||
<emphasis id="B94A9164FFD544719980F869FD4CF848" box="[660,713,1961,1986]" italics="true" pageId="22" pageNumber="53">Eyes</emphasis>
|
||
present, elongate, 0.3 times as long as cephalosome length, contiguous with head surface, ommatidia arranged in rows, eye colour yellow.
|
||
</paragraph>
|
||
<paragraph id="8B814D76FFD444709BD3FF5AFBF1FF71" blockId="23.[151,1437,153,251]" pageId="23" pageNumber="54">
|
||
<emphasis id="B94A9164FFD444709BD3FF5AFE92FF39" box="[199,279,154,179]" italics="true" pageId="23" pageNumber="54">Pereon</emphasis>
|
||
(
|
||
<figureCitation id="130551F3FFD444709A32FF59FE0FFF39" box="[294,394,153,179]" captionStart="FIGURE 19" captionStartId="23.[151,250,1791,1816]" captionTargetBox="[156,1424,279,1772]" captionTargetId="figure@23.[151,1436,269,1780]" captionTargetPageId="23" captionText="FIGURE 19. Gnathia formosa sp. nov., A, ♂, holotype, 4.8 mm (MTQ W10679); B–E, ♂, paratype, 4.5 mm (MTQ W10677). A, habitus. B, cephalosome, dorsal view. C, cephalosome, dorso-lateral view. D, cephalosome, lateral view. E, cephalosome, ventral view. Scale for A = 1.0 mm." httpUri="https://zenodo.org/record/3150525/files/figure.png" pageId="23" pageNumber="54">Fig. 19A</figureCitation>
|
||
) lateral margins subparallel, with few setae; anteriorly smooth.
|
||
<emphasis id="B94A9164FFD444709F5BFF5AFB4AFF39" box="[1103,1231,153,179]" italics="true" pageId="23" pageNumber="54">Pereonite 1</emphasis>
|
||
not fused dorsally with cephalosome; dorsolateral margins fully obscured by cephalosome.
|
||
<emphasis id="B94A9164FFD4447098DEFF7EFBCEFF5D" box="[970,1099,189,215]" italics="true" pageId="23" pageNumber="54">Pereonite 2</emphasis>
|
||
wider than pereonite 1;
|
||
<emphasis id="B94A9164FFD444709E4AFF7EFF7CFF71" italics="true" pageId="23" pageNumber="54">areae laterales</emphasis>
|
||
present on pereonite 5;
|
||
<emphasis id="B94A9164FFD444709913FF22FD0DFF71" box="[519,648,225,251]" italics="true" pageId="23" pageNumber="54">Pereonite 6</emphasis>
|
||
without lobi laterales; lobuii weak, conical.
|
||
</paragraph>
|
||
<caption id="DF411DFEFFD444709B83F93FFD85F8DD" httpUri="https://zenodo.org/record/3150525/files/figure.png" pageId="23" pageNumber="54" startId="23.[151,250,1791,1816]" targetBox="[156,1424,279,1772]" targetPageId="23">
|
||
<paragraph id="8B814D76FFD444709B83F93FFD85F8DD" blockId="23.[151,1437,1791,1880]" pageId="23" pageNumber="54">
|
||
<emphasis id="B94A9164FFD444709B83F93FFE9CF892" bold="true" box="[151,281,1791,1816]" pageId="23" pageNumber="54">FIGURE 19</emphasis>
|
||
.
|
||
<taxonomicName id="4C3E36F5FFD444709A32F8C0FE57F892" authority="Svavarsson & Bruce, 2019" authorityName="Svavarsson & Bruce" authorityYear="2019" box="[294,466,1792,1816]" class="Malacostraca" family="Gnathiidae" genus="Gnathia" kingdom="Animalia" order="Isopoda" pageId="23" pageNumber="54" phylum="Arthropoda" rank="species" species="formosa" status="sp. nov.">
|
||
<emphasis id="B94A9164FFD444709A32F8C0FE57F892" box="[294,466,1792,1816]" italics="true" pageId="23" pageNumber="54">Gnathia formosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2792C1FFFD444709ACCF8C0FDAFF89D" box="[472,554,1792,1816]" pageId="23" pageNumber="54" rank="species">
|
||
<emphasis id="B94A9164FFD444709ACCF8C0FDA1F892" bold="true" box="[472,548,1792,1816]" pageId="23" pageNumber="54">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, A, ♂, holotype, 4.8 mm (MTQ W10679); B–E, ♂, paratype, 4.5 mm (MTQ W10677). A, habitus. B, cephalosome, dorsal view. C, cephalosome, dorso-lateral view. D, cephalosome, lateral view. E, cephalosome, ventral view. Scale for A = 1.0 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B814D76FFDB447F9BD3FF59FCC6FEC9" blockId="24.[151,1437,153,323]" pageId="24" pageNumber="55">
|
||
<emphasis id="B94A9164FFDB447F9BD3FF59FEBFFF39" box="[199,314,153,179]" italics="true" pageId="24" pageNumber="55">Antennula</emphasis>
|
||
(
|
||
<figureCitation id="130551F3FFDB447F9A5FFF59FE56FF39" box="[331,467,153,179]" captionStart="FIGURE 20" captionStartId="24.[151,250,1945,1970]" captionTargetBox="[161,1433,351,1929]" captionTargetId="figure@24.[151,1436,341,1933]" captionTargetPageId="24" captionText="FIGURE 20. Gnathia formosa sp. nov., ♂, paratype, 4.5 mm (MTQ W10677). A, antennula. B, distal end of antennula. C, antenna. D, maxilliped. E, pylopod. F, second and third article of pylopod." httpUri="https://zenodo.org/record/3150527/files/figure.png" pageId="24" pageNumber="55">Fig. 20A, B</figureCitation>
|
||
) peduncle article 2 0.8 times as long as article 1, article 3 2.1 times as long as article 2, 4.5 times as long as wide; flagellum 0.9 times as long as article 3, with 4 articles.
|
||
<emphasis id="B94A9164FFDB447F9F41FF7DFB37FF5D" box="[1109,1202,189,215]" italics="true" pageId="24" pageNumber="55">Antenna</emphasis>
|
||
(
|
||
<figureCitation id="130551F3FFDB447F9FD6FF7DFAADFF5D" box="[1218,1320,189,215]" captionStart="FIGURE 20" captionStartId="24.[151,250,1945,1970]" captionTargetBox="[161,1433,351,1929]" captionTargetId="figure@24.[151,1436,341,1933]" captionTargetPageId="24" captionText="FIGURE 20. Gnathia formosa sp. nov., ♂, paratype, 4.5 mm (MTQ W10677). A, antennula. B, distal end of antennula. C, antenna. D, maxilliped. E, pylopod. F, second and third article of pylopod." httpUri="https://zenodo.org/record/3150527/files/figure.png" pageId="24" pageNumber="55">Fig. 20C</figureCitation>
|
||
) peduncle article 4 3.8 times as long as wide, 2.8 times as long as article 3, with 2 penicillate setae, and 12 simple setae; article 5 1.2 times as long as article 4, 5.2 times as long as wide, inferior margin with 4 penicillate setae, with 23 simple setae; flagellum 1.4 times as long as article 5, with 7 articles.
|
||
</paragraph>
|
||
<caption id="DF411DFEFFDB447F9B83F859FC0DF858" httpUri="https://zenodo.org/record/3150527/files/figure.png" pageId="24" pageNumber="55" startId="24.[151,250,1945,1970]" targetBox="[161,1433,351,1929]" targetPageId="24">
|
||
<paragraph id="8B814D76FFDB447F9B83F859FC0DF858" blockId="24.[151,1436,1945,2002]" pageId="24" pageNumber="55">
|
||
<emphasis id="B94A9164FFDB447F9B83F859FE9EF838" bold="true" box="[151,283,1945,1970]" pageId="24" pageNumber="55">FIGURE 20</emphasis>
|
||
.
|
||
<taxonomicName id="4C3E36F5FFDB447F9A3EF85AFE5DF838" authority="Svavarsson & Bruce, 2019" authorityName="Svavarsson & Bruce" authorityYear="2019" box="[298,472,1946,1970]" class="Malacostraca" family="Gnathiidae" genus="Gnathia" kingdom="Animalia" order="Isopoda" pageId="24" pageNumber="55" phylum="Arthropoda" rank="species" species="formosa" status="sp. nov.">
|
||
<emphasis id="B94A9164FFDB447F9A3EF85AFE5DF838" box="[298,472,1946,1970]" italics="true" pageId="24" pageNumber="55">Gnathia formosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2792C1FFFDB447F9AF5F85AFDB0F83B" box="[481,565,1946,1970]" pageId="24" pageNumber="55" rank="species">
|
||
<emphasis id="B94A9164FFDB447F9AF5F85AFDABF838" bold="true" box="[481,558,1946,1970]" pageId="24" pageNumber="55">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, ♂, paratype, 4.5 mm (MTQ W10677). A, antennula. B, distal end of antennula. C, antenna. D, maxilliped. E, pylopod. F, second and third article of pylopod.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF411DFEFFDA447E9B83F840FCC3F833" httpUri="https://zenodo.org/record/3150531/files/figure.png" pageId="25" pageNumber="56" startId="25.[151,250,1920,1945]" targetBox="[157,1341,175,1903]" targetPageId="25">
|
||
<paragraph id="8B814D76FFDA447E9B83F840FCC3F833" blockId="25.[151,1436,1920,1977]" pageId="25" pageNumber="56">
|
||
<emphasis id="B94A9164FFDA447E9B83F840FE9EF813" bold="true" box="[151,283,1920,1945]" pageId="25" pageNumber="56">FIGURE 21</emphasis>
|
||
.
|
||
<taxonomicName id="4C3E36F5FFDA447E9A3EF841FE5DF813" authority="Svavarsson & Bruce, 2019" authorityName="Svavarsson & Bruce" authorityYear="2019" box="[298,472,1921,1945]" class="Malacostraca" family="Gnathiidae" genus="Gnathia" kingdom="Animalia" order="Isopoda" pageId="25" pageNumber="56" phylum="Arthropoda" rank="species" species="formosa" status="sp. nov.">
|
||
<emphasis id="B94A9164FFDA447E9A3EF841FE5DF813" box="[298,472,1921,1945]" italics="true" pageId="25" pageNumber="56">Gnathia formosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2792C1FFFDA447E9AF4F841FDB1F812" box="[480,564,1921,1945]" pageId="25" pageNumber="56" rank="species">
|
||
<emphasis id="B94A9164FFDA447E9AF4F841FDA8F813" bold="true" box="[480,557,1921,1945]" pageId="25" pageNumber="56">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, ♂, paratype, 4.5 mm (MTQ W10677). A, pereopod 2. B, propodus and dactylus of pereopod 2. C, pereopod 6. D, pleopod 2. E, pleotelson and uropod.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B814D76FFD9447D9BD3FF59FB11FE95" blockId="26.[151,1437,153,1799]" pageId="26" pageNumber="57">
|
||
<emphasis id="B94A9164FFD9447D9BD3FF59FEA3FF39" box="[199,294,153,179]" italics="true" pageId="26" pageNumber="57">Mandibl</emphasis>
|
||
e (
|
||
<figureCitation id="130551F3FFD9447D9A55FF59FE0BFF39" box="[321,398,153,179]" captionStart="FIGURE 19" captionStartId="23.[151,250,1791,1816]" captionTargetBox="[156,1424,279,1772]" captionTargetId="figure@23.[151,1436,269,1780]" captionTargetPageId="23" captionText="FIGURE 19. Gnathia formosa sp. nov., A, ♂, holotype, 4.8 mm (MTQ W10679); B–E, ♂, paratype, 4.5 mm (MTQ W10677). A, habitus. B, cephalosome, dorsal view. C, cephalosome, dorso-lateral view. D, cephalosome, lateral view. E, cephalosome, ventral view. Scale for A = 1.0 mm." httpUri="https://zenodo.org/record/3150525/files/figure.png" pageId="26" pageNumber="57">Fig. 19</figureCitation>
|
||
B–E) 0.7 times as long as width of cephalosome, mandible triangular, strongly curved, evenly curved; mandibular seta present.
|
||
<taxonomicName id="4C3E36F5FFD9447D9912FF7DFDD0FF5D" box="[518,597,189,215]" class="Aves" family="Anatidae" genus="Carina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Anseriformes" pageId="26" pageNumber="57" phylum="Chordata" rank="genus">
|
||
<emphasis id="B94A9164FFD9447D9912FF7DFDD0FF5D" box="[518,597,189,215]" italics="true" pageId="26" pageNumber="57">Carina</emphasis>
|
||
</taxonomicName>
|
||
present, finely dentate, along distal half.
|
||
<emphasis id="B94A9164FFD9447D9F08FF7EFBEEFF5D" box="[1052,1131,190,215]" italics="true" pageId="26" pageNumber="57">Incisor</emphasis>
|
||
knob-like, distal denticulation absent.
|
||
<emphasis id="B94A9164FFD9447D9A0AFF21FEDAFF71" box="[286,351,225,251]" italics="true" pageId="26" pageNumber="57">Blade</emphasis>
|
||
present, smooth, weakly convex proximally.
|
||
<emphasis id="B94A9164FFD9447D984DFF21FC6FFF71" box="[857,1002,225,251]" italics="true" pageId="26" pageNumber="57">Pseudoblade</emphasis>
|
||
absent;
|
||
<emphasis id="B94A9164FFD9447D9F52FF21FB50FF71" box="[1094,1237,225,251]" italics="true" pageId="26" pageNumber="57">internal lobe</emphasis>
|
||
present, rounded, small, smooth;
|
||
<emphasis id="B94A9164FFD9447D9A57FEC5FE47FE95" box="[323,450,261,287]" italics="true" pageId="26" pageNumber="57">dorsal lobe</emphasis>
|
||
absent; basal neck short;
|
||
<emphasis id="B94A9164FFD9447D99F6FEC6FCABFE95" box="[738,814,262,287]" italics="true" pageId="26" pageNumber="57">erisma</emphasis>
|
||
present;
|
||
<emphasis id="B94A9164FFD9447D9881FEC5FBBBFE95" box="[917,1086,261,287]" italics="true" pageId="26" pageNumber="57">lamina dentata</emphasis>
|
||
absent.
|
||
</paragraph>
|
||
<paragraph id="8B814D76FFD9447D9BD3FEE9FE4EFD91" blockId="26.[151,1437,153,1799]" pageId="26" pageNumber="57">
|
||
<emphasis id="B94A9164FFD9447D9BD3FEE9FEC5FEC9" box="[199,320,297,323]" italics="true" pageId="26" pageNumber="57">Maxilliped</emphasis>
|
||
(
|
||
<figureCitation id="130551F3FFD9447D9A45FEE9FE3DFEC9" box="[337,440,297,323]" captionStart="FIGURE 20" captionStartId="24.[151,250,1945,1970]" captionTargetBox="[161,1433,351,1929]" captionTargetId="figure@24.[151,1436,341,1933]" captionTargetPageId="24" captionText="FIGURE 20. Gnathia formosa sp. nov., ♂, paratype, 4.5 mm (MTQ W10677). A, antennula. B, distal end of antennula. C, antenna. D, maxilliped. E, pylopod. F, second and third article of pylopod." httpUri="https://zenodo.org/record/3150527/files/figure.png" pageId="26" pageNumber="57">Fig. 20D</figureCitation>
|
||
) 5-articled.
|
||
<emphasis id="B94A9164FFD9447D9956FEE9FD3EFEC9" box="[578,699,297,323]" italics="true" pageId="26" pageNumber="57">Maxilliped</emphasis>
|
||
article 1 lateral margin with continuous marginal scale-setae; article 2 lateral margin with 7 plumose setae; article 3 lateral margin with 7 plumose setae; article 4 lateral margin with 5 plumose setae; article 5 with 8 plumose setae; endite extending to mid-margin of article 3; without coupling setae.
|
||
<emphasis id="B94A9164FFD9447D9BCAFE55FEBEFE25" box="[222,315,405,431]" italics="true" pageId="26" pageNumber="57">Pylopod</emphasis>
|
||
(
|
||
<figureCitation id="130551F3FFD9447D9A5FFE55FE2AFE25" box="[331,431,405,431]" captionStart="FIGURE 20" captionStartId="24.[151,250,1945,1970]" captionTargetBox="[161,1433,351,1929]" captionTargetId="figure@24.[151,1436,341,1933]" captionTargetPageId="24" captionText="FIGURE 20. Gnathia formosa sp. nov., ♂, paratype, 4.5 mm (MTQ W10677). A, antennula. B, distal end of antennula. C, antenna. D, maxilliped. E, pylopod. F, second and third article of pylopod." httpUri="https://zenodo.org/record/3150527/files/figure.png" pageId="26" pageNumber="57">Fig. 20E</figureCitation>
|
||
) article 1 1.9 times as long as wide, without distolateral lobe, with distomesial lobe; posterior and lateral margins forming rounded curve; lateral margin with 15 large PMS; mesial margin with scale-setae on distal part only, distal margin with 10 simple setae; article 2 (
|
||
<figureCitation id="130551F3FFD9447D987DFE1DFC4EFE7D" box="[873,971,477,503]" captionStart="FIGURE 20" captionStartId="24.[151,250,1945,1970]" captionTargetBox="[161,1433,351,1929]" captionTargetId="figure@24.[151,1436,341,1933]" captionTargetPageId="24" captionText="FIGURE 20. Gnathia formosa sp. nov., ♂, paratype, 4.5 mm (MTQ W10677). A, antennula. B, distal end of antennula. C, antenna. D, maxilliped. E, pylopod. F, second and third article of pylopod." httpUri="https://zenodo.org/record/3150527/files/figure.png" pageId="26" pageNumber="57">Fig. 20F</figureCitation>
|
||
) 1.3 times as long as wide; article 3 (
|
||
<figureCitation id="130551F3FFD9447D9E7BFE1DFF41FD91" captionStart="FIGURE 20" captionStartId="24.[151,250,1945,1970]" captionTargetBox="[161,1433,351,1929]" captionTargetId="figure@24.[151,1436,341,1933]" captionTargetPageId="24" captionText="FIGURE 20. Gnathia formosa sp. nov., ♂, paratype, 4.5 mm (MTQ W10677). A, antennula. B, distal end of antennula. C, antenna. D, maxilliped. E, pylopod. F, second and third article of pylopod." httpUri="https://zenodo.org/record/3150527/files/figure.png" pageId="26" pageNumber="57">Fig. 20F</figureCitation>
|
||
) minute, without setae.
|
||
</paragraph>
|
||
<paragraph id="8B814D76FFD9447D9BD3FDE5FE31FBBD" blockId="26.[151,1437,153,1799]" pageId="26" pageNumber="57">
|
||
<emphasis id="B94A9164FFD9447D9BD3FDE5FEF5FDB5" box="[199,368,549,575]" italics="true" pageId="26" pageNumber="57">Pereopods 2–6</emphasis>
|
||
without long plumose setae; propodus distal RS slightly longer than proximal RS; lateral and inferior margins with weak tubercles, pereopod 2 with tubercles on carpus.
|
||
<emphasis id="B94A9164FFD9447D98E0FD89FBF3FDE9" box="[1012,1142,585,611]" italics="true" pageId="26" pageNumber="57">Pereopod 2</emphasis>
|
||
(
|
||
<figureCitation id="130551F3FFD9447D9F93FD89FB6BFDE9" box="[1159,1262,585,611]" captionStart="FIGURE 21" captionStartId="25.[151,250,1920,1945]" captionTargetBox="[157,1341,175,1903]" captionTargetId="figure@25.[151,1349,170,1908]" captionTargetPageId="25" captionText="FIGURE 21. Gnathia formosa sp. nov., ♂, paratype, 4.5 mm (MTQ W10677). A, pereopod 2. B, propodus and dactylus of pereopod 2. C, pereopod 6. D, pleopod 2. E, pleotelson and uropod." httpUri="https://zenodo.org/record/3150531/files/figure.png" pageId="26" pageNumber="57">Fig. 21A</figureCitation>
|
||
)
|
||
<emphasis id="B94A9164FFD9447D9FEAFD89FABDFDE9" box="[1278,1336,585,611]" italics="true" pageId="26" pageNumber="57">basis</emphasis>
|
||
superior margin with 1 seta, inferior margin with 4 setae;
|
||
<emphasis id="B94A9164FFD9447D99BAFDADFC80FD0D" box="[686,773,621,647]" italics="true" pageId="26" pageNumber="57">ischium</emphasis>
|
||
2.5 times as long as wide, superior margin 7 setae (one long and finely serrated distally), inferior margin with 14 setae;
|
||
<emphasis id="B94A9164FFD9447D983FFD52FCEAFD21" box="[811,879,658,683]" italics="true" pageId="26" pageNumber="57">merus</emphasis>
|
||
0.5 times as long as ischium, 1.6 times as long as wide, superior margin with 4 setae (one long and finely serrated distally), inferior margin with 11 setae;
|
||
<emphasis id="B94A9164FFD9447D9E32FD76FAF7FD45" box="[1318,1394,694,719]" italics="true" pageId="26" pageNumber="57">carpus</emphasis>
|
||
0.5 times as long as ischium, 3.3 times as long as wide, superior margin with 3 setae, inferior margin with 10 setae (one biserrate);
|
||
<emphasis id="B94A9164FFD9447D9A04FD3DFEFCFC9D" box="[272,377,765,791]" italics="true" pageId="26" pageNumber="57">propodus</emphasis>
|
||
(
|
||
<figureCitation id="130551F3FFD9447D9A9CFD3DFE68FC9D" box="[392,493,765,791]" captionStart="FIGURE 21" captionStartId="25.[151,250,1920,1945]" captionTargetBox="[157,1341,175,1903]" captionTargetId="figure@25.[151,1349,170,1908]" captionTargetPageId="25" captionText="FIGURE 21. Gnathia formosa sp. nov., ♂, paratype, 4.5 mm (MTQ W10677). A, pereopod 2. B, propodus and dactylus of pereopod 2. C, pereopod 6. D, pleopod 2. E, pleotelson and uropod." httpUri="https://zenodo.org/record/3150531/files/figure.png" pageId="26" pageNumber="57">Fig. 21B</figureCitation>
|
||
) 0.7 times as long as ischium, 5 times as long as wide, superior margin with 6 setae (one penicillate), inferior margin with 10 short setae, and 2 RS;
|
||
<emphasis id="B94A9164FFD9447D9873FCE1FC41FCB1" box="[871,964,801,827]" italics="true" pageId="26" pageNumber="57">dactylus</emphasis>
|
||
(
|
||
<figureCitation id="130551F3FFD9447D98C0FCE1FBBDFCB1" box="[980,1080,801,827]" captionStart="FIGURE 21" captionStartId="25.[151,250,1920,1945]" captionTargetBox="[157,1341,175,1903]" captionTargetId="figure@25.[151,1349,170,1908]" captionTargetPageId="25" captionText="FIGURE 21. Gnathia formosa sp. nov., ♂, paratype, 4.5 mm (MTQ W10677). A, pereopod 2. B, propodus and dactylus of pereopod 2. C, pereopod 6. D, pleopod 2. E, pleotelson and uropod." httpUri="https://zenodo.org/record/3150531/files/figure.png" pageId="26" pageNumber="57">Fig. 21B</figureCitation>
|
||
) 0.3 times as long as propodus.
|
||
<emphasis id="B94A9164FFD9447D9B83FC85FEEFFCD5" box="[151,362,837,863]" italics="true" pageId="26" pageNumber="57">Pereopods 3 and 4</emphasis>
|
||
similar to pereopod 2.
|
||
<emphasis id="B94A9164FFD9447D9965FC85FD77FCD5" box="[625,754,837,863]" italics="true" pageId="26" pageNumber="57">Pereopod 5</emphasis>
|
||
similar to pereopod 6.
|
||
<emphasis id="B94A9164FFD9447D98ECFC85FBFFFCD5" box="[1016,1146,837,863]" italics="true" pageId="26" pageNumber="57">Pereopod 6</emphasis>
|
||
(
|
||
<figureCitation id="130551F3FFD9447D9F9DFC85FB6BFCD5" box="[1161,1262,837,863]" captionStart="FIGURE 21" captionStartId="25.[151,250,1920,1945]" captionTargetBox="[157,1341,175,1903]" captionTargetId="figure@25.[151,1349,170,1908]" captionTargetPageId="25" captionText="FIGURE 21. Gnathia formosa sp. nov., ♂, paratype, 4.5 mm (MTQ W10677). A, pereopod 2. B, propodus and dactylus of pereopod 2. C, pereopod 6. D, pleopod 2. E, pleotelson and uropod." httpUri="https://zenodo.org/record/3150531/files/figure.png" pageId="26" pageNumber="57">Fig. 21C</figureCitation>
|
||
) with tubercles on carpus,
|
||
<emphasis id="B94A9164FFD9447D9A01FCA9FECAFC09" box="[277,335,873,899]" italics="true" pageId="26" pageNumber="57">basis</emphasis>
|
||
2.5 times as long as greatest width, superior margin with 6 setae, and 1 penicillate seta, inferior margin with 6 setae;
|
||
<emphasis id="B94A9164FFD9447D9A97FC4DFE5FFC2D" box="[387,474,909,935]" italics="true" pageId="26" pageNumber="57">ischium</emphasis>
|
||
0.8 times as long as basis, 2.7 times as long as greatest width, superior margin with 9 setae, inferior margin with 12 setae;
|
||
<emphasis id="B94A9164FFD9447D9924FC72FDF1FC41" box="[560,628,946,971]" italics="true" pageId="26" pageNumber="57">merus</emphasis>
|
||
0.6 times as long as ischium, 2.3 times as long as wide, superior margin with 7 setae, inferior margin with 4 setae, with dense patch of scale-setae;
|
||
<emphasis id="B94A9164FFD9447D98CFFC16FBA2FC65" box="[987,1063,982,1007]" italics="true" pageId="26" pageNumber="57">carpus</emphasis>
|
||
0.6 times as long as ischium, 2.7 times as long as wide, superior margin with 7 setae (two biserrate), inferior margin with 4 setae.
|
||
<emphasis id="B94A9164FFD9447D9FA8FC3AFB7AFB99" box="[1212,1279,1018,1043]" italics="true" pageId="26" pageNumber="57">Penes</emphasis>
|
||
opening flush with surface of sternite 7.
|
||
</paragraph>
|
||
<paragraph id="8B814D76FFD9447D9BD3FB81FC45FB29" blockId="26.[151,1437,153,1799]" pageId="26" pageNumber="57">
|
||
<emphasis id="B94A9164FFD9447D9BD3FB81FEB8FBD1" box="[199,317,1089,1115]" italics="true" pageId="26" pageNumber="57">Pleotelson</emphasis>
|
||
(
|
||
<figureCitation id="130551F3FFD9447D9A58FB81FE2BFBD1" box="[332,430,1089,1115]" captionStart="FIGURE 21" captionStartId="25.[151,250,1920,1945]" captionTargetBox="[157,1341,175,1903]" captionTargetId="figure@25.[151,1349,170,1908]" captionTargetPageId="25" captionText="FIGURE 21. Gnathia formosa sp. nov., ♂, paratype, 4.5 mm (MTQ W10677). A, pereopod 2. B, propodus and dactylus of pereopod 2. C, pereopod 6. D, pleopod 2. E, pleotelson and uropod." httpUri="https://zenodo.org/record/3150531/files/figure.png" pageId="26" pageNumber="57">Fig. 21E</figureCitation>
|
||
) 1.3 times as long as anterior width, lateral margins serrate, anterolateral margins concave, posterolateral margin straight; mid-dorsal surface with 2 sub-median setae, anterolateral margin with 3 submarginal setae, posterolateral margin with 2 submarginal setae, apex with 2 setae.
|
||
</paragraph>
|
||
<paragraph id="8B814D76FFD9447D9BD3FB6DFE37FAB9" blockId="26.[151,1437,153,1799]" pageId="26" pageNumber="57">
|
||
<emphasis id="B94A9164FFD9447D9BD3FB6DFE10FB4D" box="[199,405,1197,1223]" italics="true" pageId="26" pageNumber="57">Pleopod 1 exopod</emphasis>
|
||
1.6 times as long as wide, distally broadly rounded, with ~ 8 PMS;
|
||
<emphasis id="B94A9164FFD9447D9FBEFB6DFA8FFB4D" box="[1194,1290,1197,1223]" italics="true" pageId="26" pageNumber="57">endopod</emphasis>
|
||
1.9 times as long as wide, distally broadly rounded; peduncle 1.2 times as wide as long, mesial margin with 2 coupling setae.
|
||
<emphasis id="B94A9164FFD9447D9B83FB35FE8FFA85" box="[151,266,1269,1295]" italics="true" pageId="26" pageNumber="57">Pleopod 2</emphasis>
|
||
(
|
||
<figureCitation id="130551F3FFD9447D9A0EFB35FE04FA85" box="[282,385,1269,1295]" captionStart="FIGURE 21" captionStartId="25.[151,250,1920,1945]" captionTargetBox="[157,1341,175,1903]" captionTargetId="figure@25.[151,1349,170,1908]" captionTargetPageId="25" captionText="FIGURE 21. Gnathia formosa sp. nov., ♂, paratype, 4.5 mm (MTQ W10677). A, pereopod 2. B, propodus and dactylus of pereopod 2. C, pereopod 6. D, pleopod 2. E, pleotelson and uropod." httpUri="https://zenodo.org/record/3150531/files/figure.png" pageId="26" pageNumber="57">Fig. 21D</figureCitation>
|
||
)
|
||
<emphasis id="B94A9164FFD9447D9A85FB35FE67FA85" box="[401,482,1269,1295]" italics="true" pageId="26" pageNumber="57">exopod</emphasis>
|
||
1.4 times as long as wide, with 9 PMS;
|
||
<emphasis id="B94A9164FFD9447D98B9FB35FB88FA85" box="[941,1037,1269,1295]" italics="true" pageId="26" pageNumber="57">endopod</emphasis>
|
||
1.8 as long as wide. Pleopod 2
|
||
<emphasis id="B94A9164FFD9447D9E63FB36FED9FAB9" italics="true" pageId="26" pageNumber="57">appendix masculina</emphasis>
|
||
absent.
|
||
</paragraph>
|
||
<paragraph id="8B814D76FFD9447D9BD3FAFDFD1CFA6D" blockId="26.[151,1437,153,1799]" pageId="26" pageNumber="57">
|
||
<emphasis id="B94A9164FFD9447D9BD3FAFDFE98FADD" box="[199,285,1341,1367]" italics="true" pageId="26" pageNumber="57">Uropod</emphasis>
|
||
(
|
||
<figureCitation id="130551F3FFD9447D9A3BFAFDFE10FADD" box="[303,405,1341,1367]" captionStart="FIGURE 21" captionStartId="25.[151,250,1920,1945]" captionTargetBox="[157,1341,175,1903]" captionTargetId="figure@25.[151,1349,170,1908]" captionTargetPageId="25" captionText="FIGURE 21. Gnathia formosa sp. nov., ♂, paratype, 4.5 mm (MTQ W10677). A, pereopod 2. B, propodus and dactylus of pereopod 2. C, pereopod 6. D, pleopod 2. E, pleotelson and uropod." httpUri="https://zenodo.org/record/3150531/files/figure.png" pageId="26" pageNumber="57">Fig. 21E</figureCitation>
|
||
) rami extending beyond pleotelson, apices narrowly rounded.
|
||
<emphasis id="B94A9164FFD9447D9F73FAFDFB49FADD" box="[1127,1228,1341,1367]" italics="true" pageId="26" pageNumber="57">Endopod</emphasis>
|
||
2.3 times as long as greatest width, dorsally with 4 sensory setae; lateral margin weakly convex, lateral margin with 3 simple setae; mesial margin strongly convex, with 7 long plumose setae.
|
||
<emphasis id="B94A9164FFD9447D982DFA45FC0AFA15" box="[825,911,1413,1439]" italics="true" pageId="26" pageNumber="57">Exopod</emphasis>
|
||
not extending to end of endopod, 3.4 times as long as greatest width; lateral margin weakly convex, with 12 simple setae; proximomesial margin straight, distally convex, mesiodistal margin with 5 long PMS.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3241EFDFFD9447D9BD3FA31FB0CF911" pageId="26" pageNumber="57" type="discussion">
|
||
<paragraph id="8B814D76FFD9447D9BD3FA31FBDBF9F2" blockId="26.[151,1437,153,1799]" pageId="26" pageNumber="57">
|
||
<emphasis id="B94A9164FFD9447D9BD3FA31FEBEF981" bold="true" box="[199,315,1521,1547]" pageId="26" pageNumber="57">Remarks.</emphasis>
|
||
<taxonomicName id="4C3E36F5FFD9447D9A56FA31FD84F981" authority="Svavarsson & Bruce, 2019" authorityName="Svavarsson & Bruce" authorityYear="2019" box="[322,513,1521,1547]" class="Malacostraca" family="Gnathiidae" genus="Gnathia" kingdom="Animalia" order="Isopoda" pageId="26" pageNumber="57" phylum="Arthropoda" rank="species" species="formosa" status="sp. nov.">
|
||
<emphasis id="B94A9164FFD9447D9A56FA31FD84F981" box="[322,513,1521,1547]" italics="true" pageId="26" pageNumber="57">Gnathia formosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2792C1FFFD9447D991CFA31FDE6F981" box="[520,611,1521,1547]" pageId="26" pageNumber="57" rank="species">
|
||
<emphasis id="B94A9164FFD9447D991CFA31FDD9F981" bold="true" box="[520,604,1521,1547]" pageId="26" pageNumber="57">sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
is most similar to
|
||
<taxonomicName id="4C3E36F5FFD9447D9826FA31FB6FF981" authority="(Monod, 1925)" authorityName="Monod" authorityYear="1925" baseAuthorityName="Monod" baseAuthorityYear="1925" box="[818,1258,1520,1547]" class="Malacostraca" family="Gnathiidae" genus="Gnathia" kingdom="Animalia" order="Isopoda" pageId="26" pageNumber="57" phylum="Arthropoda" rank="species" species="phallonajopsis">
|
||
<emphasis id="B94A9164FFD9447D9826FA31FBBFF981" box="[818,1082,1521,1547]" italics="true" pageId="26" pageNumber="57">Gnathia phallonajopsis</emphasis>
|
||
(
|
||
<bibRefCitation id="EFAF3087FFD9447D9F5CFA31FB67F981" author="Monod, T." box="[1096,1250,1520,1547]" pageId="26" pageNumber="57" pagination="1 - 5" refId="ref14699" refString="Monod, T. (1925) Liste critique des gnathiides mediterraneens. Bulletin de la Societe et Sciences Naturelles, Elbeuf, 43, 1 - 5." type="journal article" year="1925">Monod, 1925</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
from the Mediterranean and
|
||
<taxonomicName id="4C3E36F5FFD9447D9A2DF9D5FD53F9A5" authority="(Montagu, 1804)" authorityName="Montagu" authorityYear="1804" baseAuthorityName="Montagu" baseAuthorityYear="1804" box="[313,726,1557,1583]" class="Malacostraca" family="Gnathiidae" genus="Gnathia" kingdom="Animalia" order="Isopoda" pageId="26" pageNumber="57" phylum="Arthropoda" rank="species" species="maxillaris">
|
||
<emphasis id="B94A9164FFD9447D9A2DF9D5FD8AF9A5" box="[313,527,1557,1583]" italics="true" pageId="26" pageNumber="57">Gnathia maxillaris</emphasis>
|
||
(Montagu, 1804)
|
||
</taxonomicName>
|
||
from the North Atlantic Ocean. It differs from both species in the shape of the superior frontolateral processes, being single, acute and strong (bifid superior frontolateral process in
|
||
<taxonomicName id="4C3E36F5FFD9447D9BA0F99DFEFEF9FD" baseAuthorityName="Monod" baseAuthorityYear="1925" box="[180,379,1629,1655]" class="Malacostraca" family="Gnathiidae" genus="Gnathia" kingdom="Animalia" order="Isopoda" pageId="26" pageNumber="57" phylum="Arthropoda" rank="species" species="phallonajopsis">
|
||
<emphasis id="B94A9164FFD9447D9BA0F99DFEFEF9FD" box="[180,379,1629,1655]" italics="true" pageId="26" pageNumber="57">G. phallonajopsis</emphasis>
|
||
</taxonomicName>
|
||
; short and somewhat bifid in
|
||
<taxonomicName id="4C3E36F5FFD9447D99DDF99DFCDBF9FD" baseAuthorityName="Montagu" baseAuthorityYear="1804" box="[713,862,1629,1655]" class="Malacostraca" family="Gnathiidae" genus="Gnathia" kingdom="Animalia" order="Isopoda" pageId="26" pageNumber="57" phylum="Arthropoda" rank="species" species="maxillaris">
|
||
<emphasis id="B94A9164FFD9447D99DDF99DFCDBF9FD" box="[713,862,1629,1655]" italics="true" pageId="26" pageNumber="57">G. maxillaris</emphasis>
|
||
</taxonomicName>
|
||
) (
|
||
<bibRefCitation id="EFAF3087FFD9447D9861F99DFB8FF9FD" author="Monod, T." box="[885,1034,1628,1655]" pageId="26" pageNumber="57" pagination="1 - 5" refId="ref14699" refString="Monod, T. (1925) Liste critique des gnathiides mediterraneens. Bulletin de la Societe et Sciences Naturelles, Elbeuf, 43, 1 - 5." type="journal article" year="1925">Monod 1925</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EFAF3087FFD9447D9F01F99DFBD4F9F2" author="Monod, T." box="[1045,1105,1629,1656]" pageId="26" pageNumber="57" pagination="1 - 668" refId="ref14728" refString="Monod, T. (1926) Les Gnathiidae. Essai monographique (Morphologie, Biologie, Systematique). Memoires de la Societe des Sciences Naturelles du Maroc, 13, 1 - 668." type="journal article" year="1926">1926</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B814D76FFD9447D9BD3F941FB0CF911" blockId="26.[151,1437,153,1799]" box="[199,1161,1665,1691]" pageId="26" pageNumber="57">The eyes are yellow, but prolonged preservation time may have influenced the colour.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3241EFDFFD9447D9BD3F965FEFEF969" pageId="26" pageNumber="57" type="etymology">
|
||
<paragraph id="8B814D76FFD9447D9BD3F965FEFEF969" blockId="26.[151,1437,153,1799]" pageId="26" pageNumber="57">
|
||
<emphasis id="B94A9164FFD9447D9BD3F965FECDF935" bold="true" box="[199,328,1701,1727]" pageId="26" pageNumber="57">Etymology</emphasis>
|
||
. The epithet is derived from Latin word
|
||
<emphasis id="B94A9164FFD9447D9833F965FC0BF935" box="[807,910,1701,1727]" italics="true" pageId="26" pageNumber="57">formosus</emphasis>
|
||
, meaning beautiful, which expresses well the looks of the species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3241EFDFFD9447D9BD3F92CFB73F88D" box="[199,1270,1772,1799]" pageId="26" pageNumber="57" type="distribution">
|
||
<paragraph id="8B814D76FFD9447D9BD3F92CFB73F88D" blockId="26.[151,1437,153,1799]" box="[199,1270,1772,1799]" pageId="26" pageNumber="57">
|
||
<emphasis id="B94A9164FFD9447D9BD3F92CFEDCF88D" bold="true" box="[199,345,1772,1799]" pageId="26" pageNumber="57">Distribution</emphasis>
|
||
. Heron Island and Wistari Reef, southern Great Barrier Reef; at depths of
|
||
<quantity id="4CC6E093FFD9447D9F8EF92DFB77F88D" box="[1178,1266,1773,1799]" metricMagnitude="1" metricUnit="m" metricValue="1.35" metricValueMax="2.0" metricValueMin="0.7" pageId="26" pageNumber="57" unit="m" value="13.5" valueMax="20.0" valueMin="7.0">
|
||
7–
|
||
<specimenCount id="9D3886FFFFD9447D9FA2F92DFB77F88D" box="[1206,1266,1773,1799]" pageId="26" pageNumber="57" type="generic">20 m</specimenCount>
|
||
</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |